https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-23T16:13:43.886967Z
2023-04-23T16:14:37.928143Z
s3://sentinel-s1-l1c/GRD/2023/4/23/IW/DV/S1A_IW_GRDH_1SDV_20230423T161412_20230423T161437_048226_05CC8A_B411
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-04-23T16:14:12.929075Z
2023-04-23T16:14:37.928143Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230423T163232_V20230423T160534_20230423T224034.EOF
347.1525498917966
693000
Copernicus Ground Segment
2023-04-23T16:55:54.046518Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230423T161412_20230423T161437_048226_05CC8A_B411
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.602831492226418 32.01922051323977,26.008228305714585 32.08478750080848,26.283397682785765 32.128499650719235,26.696639246546983 32.19294736380878,26.972454350960977 32.235163175148244,27.386650652794795 32.297359079557076,27.66309288498856 32.338068921420266,27.93978063475516 32.378173789193696,28.225101697053834 32.41885450996444,27.92418102481641 33.922181324401635,27.633874187257526 33.88189112313595,27.352364018127773 33.8421285946319,27.071116317435155 33.801725272074805,26.649744645436265 33.73992214184521,26.369168534729624 33.69792365001153,25.94882047492802 33.63373539980797,25.66893747225202 33.59015190057484,25.256624228927418 33.52471025735039,25.43730381930734 32.74215824709927,25.602831492226418 32.01922051323977))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68281958793435
46.50591508102823
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2023/4/23/IW/DV/S1A_IW_GRDH_1SDV_20230423T161343_20230423T161412_048226_05CC8A_2C3E
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-04-23T16:13:43.886967Z
2023-04-23T16:14:12.927575Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230423T163232_V20230423T160534_20230423T224034.EOF
347.25258930712596
693000
Copernicus Ground Segment
2023-04-23T16:54:28.072190Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230423T161343_20230423T161412_048226_05CC8A_2C3E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.97103889398636 30.39250033314827,26.372188689684478 30.458675446707055,26.64224541552972 30.50248109459219,27.04833472654233 30.567228311788654,27.320215368522334 30.609822862088087,27.725766983986706 30.672239883657973,27.996685412463584 30.713188212057467,28.26808767466533 30.753609674557893,28.544550396265866 30.79416583229925,28.42540004590052 31.393181159931885,28.31635190471616 31.93459300280719,28.225101697053834 32.41885450996444,27.93978063475516 32.378173789193696,27.66309288498856 32.338068921420266,27.386650652794795 32.297359079557076,26.972454350960977 32.235163175148244,26.696639246546983 32.19294736380878,26.283397682785765 32.128499650719235,26.008228305714585 32.08478750080848,25.602831492226418 32.01922051323977,25.66851697447198 31.71518341079648,25.710234134015288 31.534489708616626,25.79509831143101 31.17334534851166,25.877243559013685 30.811764983400774,25.97103889398636 30.39250033314827))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72139119353145
46.54244509443779
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-04-23T19:59:07.560848Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N32E026/2023/04/23/05CC8A
2.0E-4
2.0E-4
true
block average
2
2
33.0
26.0
32.0
27.0
POLYGON((26.0 32.0,26.0 33.0,27.0 33.0,27.0 32.0,26.0 32.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05CC8A_N32E026_2023_04_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CC8A_N32E026_2023_04_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CC8A_N32E026_2023_04_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CC8A_N32E026_2023_04_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CC8A_N32E026_2023_04_23_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid